(3R,4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-((trimethylsilyl)oxy)propyl]-4-[4-((trimethylsilyl)oxy)phenyl]azetidin-2-one

(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-(4-氟苯基)-3-(三甲基硅氧基)丙基]-4-[4-(三甲基硅氧基)苯基]氮杂环丁烷-2-酮

Also known as: Ezetimibe intermediate ZT-7, (3R,4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-((trimethylsilyl)oxy)propyl]-4-[4-((trimethylsilyl)oxy)phenyl]azetidin-2-one, 1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-trimethylsilyloxypropyl]-4-(4-trimethylsilyloxyphenyl)-2-azetidinone, 2-Azetidinone, 1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-[(trimethylsilyl)oxy]propyl]-4-[4-[(trimethylsilyl)oxy]phenyl]-, (3R,4S)-, 1(S)-(4-Fluoro-phenyl)-3(R)-[3(S)-(4-fluoro-phenyl)-3-trimethylsilanyloxy-propyl]-4(S)-(4-trimethylsilanyloxy-phenyl)-azetidin-2-one

(3R,4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-((trimethylsilyl)oxy)propyl]-4-[4-((trimethylsilyl)oxy)phenyl]azetidin-2-one (CAS 272778-13-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C30H37F2NO3Si2 and a molecular weight of 553.78700 g/mol. It is also known as Ezetimibe intermediate ZT-7, 1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-trimethylsilyloxypropyl]-4-(4-trimethylsilyloxyphenyl)-2-azetidinone and 2-Azetidinone, 1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-[(trimethylsilyl)oxy]propyl]-4-[4-[(trimethylsilyl)oxy]phenyl]-, (3R,4S)-. Key property: a density of 1.118g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

272778-13-9

Jingsj CID

J-1055328-4

Molecular Formula

C₃₀H₃₇F₂NO₃Si₂

Chinese Name

(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-(4-氟苯基)-3-(三甲基硅氧基)丙基]-4-[4-(三甲基硅氧基)苯基]氮杂环丁烷-2-酮

Molecular Weight

553.78700 g/mol

Category

Ketones

Last updated

8/21/2026